7-Acetamido-4-hydroxy-2-naphthalenesulfonic acid

CAS Registry Number®

6334-97-0
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CAS Name

7-Acetamido-4-hydroxy-2-naphthalenesulfonic acid

Molecular Formula

C12H11NO5S

Molecular Mass

281.28

Cite this Page

7-Acetamido-4-hydroxy-2-naphthalenesulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=6334-97-0 (retrieved 2024-04-27) (CAS RN: 6334-97-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C12H11NO5S/c1-7(14)13-9-2-3-11-8(4-9)5-10(6-12(11)15)19(16,17)18/h2-6,15H,1H3,(H,13,14)(H,16,17,18)

InChIKey

InChIKey=KKAMNIDZQVXDJV-UHFFFAOYSA-N

SMILES

OC=1C2=C(C=C(S(=O)(=O)O)C1)C=C(NC(C)=O)C=C2

Canonical SMILES

O=C(NC=1C=CC2=C(O)C=C(C=C2C1)S(=O)(=O)O)C

Other Names for this Substance

  • 2-Naphthalenesulfonic acid, 7-(acetylamino)-4-hydroxy-
  • 2-Naphthalenesulfonic acid, 7-acetamido-4-hydroxy-
  • 1-Naphthol-3-sulfonic acid, 6-acetamido-
  • 7-(Acetylamino)-4-hydroxy-2-naphthalenesulfonic acid
  • 2-Acetylamino-5-naphthol-7-sulfonic acid

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